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A PLATINUM AND DIAMOND RING
Platinum and diamonds
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A platinum (950‰) and diamond ring
France, 1912-1924
French mark: “Dog’s head” RAO (Regional Assay Office)
Maker’s mark: unidentified
Weight: 8,2 g. Size: PT 13; US 6; UK L/M
Central diamond: 1.87 ct; Clarity VS2; Cut Good; Colour H
Ref.J285